براغي هولو-كروم 76332 M10-1.5 X 65mm ذات رأس أسطواني | محرك سداسي داخلي | فولاذ سبائكي مؤكسد أسود حراريًا (50 / عبوة)

The black oxide finish on these M10s looks even better in person, and they threaded into my jig without any binding. Sixty-five millimeters is just the right length for what I'm building, and the heat treatment feels solid when torqued down. These are going straight into my tooling drawer for the ne

The hex socket drive grips the Allen key perfectly with zero stripping, even after torquing them into my jig plate. All 50 came out of the box with a clean, uniform black oxide finish that looks sharp on the machine.

The thermal black oxide finish is holding up beautifully on my lathe tooling, no rust spots after weeks of coolant exposure. The hex socket drive seats perfectly with my Allen key, and the 65mm length was exactly what my fixture needed.